Results 281 to 290 of about 579,715 (353)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Laser induced temperature-jump time resolved IR spectroscopy of zeolites. [PDF]

Chem Sci
Hawkins AP, Edmeades AE, Hutchison CDM, Towrie M, Howe RF, Greetham GM, Donaldson PM.   +6 more
europepmc   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

A new computational methodology for the characterization of complex molecular environments using IR spectroscopy: bridging the gap between experiments and computations. [PDF]

Chem Sci
Sepulveda-Montaño LX, Galindo JF, Kuroda DG.   +2 more
europepmc   +1 more source

Theoretical studies of Mefenamic Acid Polymorphs: Solid-state 13C carbon-NMR and vibrational (IR and Raman) Spectroscopies.

, 2014
Philippe Alexandre Divina Petersen, Helena M. Petrilli, Vanessa R. R. Cunha, Márcia L. A. Temperini, Vera Regina Leopoldo Constantino, Celly M. S. Izumi, Alviclér Magalhães   +6 more
openalex   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Investigation of the Molecular Level Interaction in [CH₃OH-CH₂X₂] Complexes (X=I, Br, and Cl) using Matrix-Isolation IR Spectroscopy. [PDF]

Chem Asian J
Kumar Agrawal S, Chakraborty A, Chakraborty S.   +2 more
europepmc   +1 more source

infrared absorption spectroscopy (IR) (1-(4-bromophenyl)-2-phenylethane-1,2-dione)

Aleksandra Vranic, Stefan Bräse, Sarah Wulff   +2 more
openalex   +1 more source

Photochemical Generation and Characterization of C-Aminophenyl-Nitrilimines: Insights on Their Bond-Shift Isomers by Matrix-Isolation IR Spectroscopy and Density Functional Theory Calculations. [PDF]

Molecules
Lopes Jesus AJ, Nunes CM, Ferreira GA, Keyvan K, Fausto R.   +4 more
europepmc   +1 more source

Complementary techniques for the reliable characterisation of tissue samples: A case study on pancreatic tumours analysed by means of X-ray fluorescence analysis and IR spectroscopy. [PDF]

PLoS One
Frenzel K, Kayser Y, Hornemann A, Kästner B, Hoehl A, Mouratidis P, Rivens I, Ter Haar G, Beckhoff B.   +8 more
europepmc   +1 more source